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How to indicate param is optional using inline JSDoc?

According to the JSDoc wiki for @param you can indicate a @param is optional using 4 Answers ...
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Count cells that contain any tem>xm>t

...lls that contain anything within a range. Any cell that contain tem>xm>t, or numbers or something else should do a plus one in my result-cell. ...
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Python argparse ignore unrecognised arguments

Optparse, the old version just ignores all unrecognised arguments and carries on. In most situations, this isn't ideal and was changed in argparse. But there are a few situations where you want to ignore any unrecognised arguments and parse the ones you've specified. ...
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How to add item to the beginning of List?

... Use the Insert method: ti.Insert(0, initialItem); share | improve this answer | follow | ...
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click or change event on radio using jquery

I have some radios in my page,and I want to do something when the checked radio changes,however the code does not work in IE: ...
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is there an easy way to get the http status code in the failure block from AFHTTPClient?

I see that there is a list of accepted http status codes that I can modify, but I think it would be cleaner if I can get the http status code in the failure block .. ...
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How do I check out a specific version of a submodule using 'git submodule'?

How would I go about adding a Git submodule for a specific tag or commit? 2 Answers 2 ...
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What is the difference between “AS” and “IS” in an Oracle stored procedure?

I see Oracle procedures sometimes written with "AS", and sometimes with "IS" keyword. 6 Answers ...
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Get value of dynamically chosen class constant in PHP

I would like to be able to do something like this: 7 Answers 7 ...
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To find whether a column em>xm>ists in data frame or not

I have a data.frame with the name "abcframe" 4 Answers 4 ...